This paper on ERD wells focuses on nearly all important aspects of drilling ERD wells. Various case studies have also been taken while discussing various aspects so as to signify the practical experience of ERD wells. The latest technology for drilling ERD wells has been taken up. This paper will discuss the planning of ERD wells, the latest technology for ERD wells, the consideration of drill pipes and drilling fluid design for ERD wells, completion of ERD wells, well control and fishing and workover tools for ERD wells.
At the end, suggestions have been given so as to get better results for ERD wells.